Uploaded August 2026 | Updated September 2026, 2 weeks ago

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Confused between Nominal Mix and Design Mix Concrete? In this video, you'll learn the key differences in a simple handwritten format with practical examples. This is an essential topic for civil engineering students, site engineers, and construction professionals.

In this video:
✅ What is Nominal Mix Concrete?
✅ What is Design Mix Concrete?
✅ Difference between Nominal Mix & Design Mix
✅ M20 Nominal Mix Example
✅ M20 Design Mix Example
✅ IS 10262 Mix Design Concept
✅ Civil Engineering Handwritten Notes

Example:
Nominal Mix (M20): 1 : 1.5 : 3 (Traditional proportion)
Design Mix (M20): Mix proportion is obtained through mix design as per IS 10262, based on material properties, target strength, and laboratory trials. (The proportion varies from project to project and is not fixed.)

Note: Nominal mix is generally used for small works, while design mix is recommended for RCC structural work to achieve the required strength, durability, and quality.

This video is useful for Civil Engineers, Site Engineers, Diploma Civil, B.Tech Civil, GATE, SSC JE, RRB JE, AE/JE, Quantity Surveyors, and construction professionals.

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#CivilEngineering #Concrete #MixDesign #NominalMix #DesignMix #EngineeringTactics